The Subjective Questionnaire Survey and Objective Measurement of Main Pollutions Ezisting in Residential Environments, China
With the rapid economic development and the rising standard of living in China, residential refurbishment has become fashionable in Xian, an ancient and capital city of the Shaanxi province in the middle China. However, the indoor air pollution caused by refurbishment increasingly becomes a health and environmental concern. In residential buildings, the main pollutants consist of HCOH, PM10 and TVOC. Some physical parameters, for example, temperature, relative humidity, atmosphere pressure and air velocity also have an impact on occupants physical presence. Based on the house conditions in Xian, a subjective questionnaire survey was carried out together with the objective measurement of some typical residential buildings in this city. From the survey results, the types of pollutions are identified in these buildings. The evaluation and analysis of subjective and objective aspects are both presented in this paper. The sources of pollution are analyzed, and the pollution status is also assessed. This paper shows the first-hand data about pollution status in residential buildings in Xian and can be helpful for improving indoor air quality in Xian or other cities in China.
Indoor Air Quality IAQ Compound IAQ indez Indoor air pollution Assessment HCHO TVOC PM10
Angui Li Phil Jones Chunjiang Wu Kenan Zhang
School of Environmental & Municipal Engineering,Xian University of Architecture and Technology,Xia Welsh School of Architecture,Cardiff University,Bute Building,King Edward VII Avenue,Cardiff,Wales,U
国际会议
The 6th International Symposium on Heating,Ventilating and Air Conditioning(第六届国际暖通空调学术会议)
南京
英文
1167-1174
2009-11-06（万方平台首次上网日期，不代表论文的发表时间）